<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>My First Document</title>
</head>
<body>
    <video src="test.mp4" width="320" height="240" controls="controls" >
        Your browser does not support the video tag.
    </video>
    <table>
        <thead>
            <!-- tr:放在同一行 -->
            <tr>
                <!-- th：表头 -->
                <th>姓名</th>
                <th>性别</th>
                <th>邮箱</th>
            </tr>
            
        </thead>
        <tbody>
            <tr>
                <!-- td：表格数据 -->
                <td>ds</td>
                <td>male</td>
                <td>xxx@com</td>
            </tr>
            
        </tbody>
    </table>
    Lorem ipsum dolor sit amet consectetur adipisicing elit. Laborum odit ipsum ad explicabo ducimus reiciendis? Eveniet dolore dolor, dolorem inventore nemo, pariatur id, cum vel beatae laudantium repellendus animi a!
    Lorem ipsum dolor sit, amet consectetur adipisicing elit. Nihil, quaerat maxime. Ex?
    <div id="about"></div>
</body>
</html>